APA (7th ed.) Citation

Silva, D. (1999). The unlikely spy. Orion Books.

Chicago Style (17th ed.) Citation

Silva, Daniel. The Unlikely Spy. London: Orion Books, 1999.

MLA (8th ed.) Citation

Silva, Daniel. The Unlikely Spy. Orion Books, 1999.

Warning: These citations may not always be 100% accurate.